All westbound lanes of U.S. 12/14 near Old Sauk Road in Madison were blocked Sunday night after a crash, creating a temporary disruption on one of the area’s major west-side routes. The crash was reported at about 8:08 p.m. Sunday, Sept. 20, 2026. Madison Police Department officers responded, and emergency crews remained at the scene to manage the incident. Officials estimated the full westbound closure would continue for roughly two hours as crews handled the crash. Motorists traveling through the area were advised to expect delays and seek an alternate route during the response. Authorities had not released information about injuries, the vehicles involved or what caused the crash in the initial information available.